A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6645-00-701-2689
NSN 5998-00-438-3370
NSN 5985-00-233-9252
NSN 5998-01-464-4205
NSN 5996-01-378-8028
NSN 7035-00-075-6776
NSN 5975-01-080-0768
NSN 5915-01-567-3777
NSN 5835-01-397-5841
NSN 5965-00-194-9428
NSN 5999-00-432-3211
NSN 6150-01-089-3362